sim/common/ChangeLog

   1 Thu Mar 13 10:24:05 1997  Michael Meissner  <meissner@cygnus.com>
   2
   3         * callback.c (os_printf_filtered): Do not call exit(1) or print a
   4         final newline.
   5
   6 Thu Mar  6 15:50:28 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
   7
   8         * callback.c: Add os_flush_stdout and vprintf_filtered callbacks.
   9         Route stdout through buffered IO.
  10
  11         * callback.c: Add os_flush_stderr, os_write_stderr,
  12         os_evprintf_filtered functions to route error output through
  13         stderr.
  14
  15         * sim-io.h, sim-io.c (sim_io_flush_stderr, sim_io_flush_stdout):
  16         Correct return type - should be void.
  17
  18 Fri Mar  7 20:14:37 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
  19
  20         * sim-basics.h: Clean up.  Many macro's moved to sim-inline.h.
  21
  22         * sim-config.h: Ditto.  For some options - eg WITH_DEVICES - do
  23         not provide a default value as undefined indicates disable code.
  24
  25 Thu Mar  6 15:50:28 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
  26
  27         * sim-core.h, sim-core-n.h, sim-core.c: Borrow code from ppc
  28         directory.
  29         * sim-events.h, sim-events.c: Ditto.
  30         * sim-io.h, sim-io.c: Ditto.
  31
  32 Tue Mar  4 09:35:56 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
  33
  34         * sim-alu.h (ALU_SUB_CA, ALU*_SUB_CA): New alu operation.
  35
  36         * sim-bits.h, sim-bits-n.h, sim-bits.c (LSMASKED*): New macro's
  37         extract the tail or least signifiant bits from an integer of the
  38         specified size.
  39
  40         * sim-bits.h, sim-bits.c: Clean up conditionally compiled #if
  41         WITH_TARGET_BITSIZE so that the compilation will fail when an
  42         unsupported bitsize value is defined.
  43
  44         (INSERTED*): Convert to functions.
  45         (EXTRACTED*): Ditto.
  46
  47         (SIGN_EXTEND, SEXT): Change to more terse name.
  48
  49 Tue Mar  4 09:35:56 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
  50
  51         * sim-inline.h: Allow explicit control over which .c files will be
  52         included by their header.
  53
  54         * sim-inline.h: Allow explicit control over which .c files use the
  55         alternative - REGPARM - parameter passing mechanism.
  56
  57         * sim-inline.h, sim-inline.c: Don't attempt to include any of
  58         icache.c, idecode.c, semantics.c or support.c.  Those names are
  59         not generally applicable.
  60
  61 Thu Feb 27 10:17:23 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
  62
  63         * sim-bits.c, sim-bits-n.h (new): Split sim-bits.c into two parts
  64         in a fashion similar to sim-endian-n.
  65
  66         * sim-endian.h: (H_word, L_word, AL_*, VL_*): Extend to include
  67         both value and address macro's.
  68
  69 Tue Feb 25 18:51:57 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
  70
  71         * sim-alu.h (ALU16_BEGIN, ALU16_SET, ...): Fill in.
  72
  73         * sim-endian.h (L_word, H_word): Replace MS2W_4, LS2W_4 with more
  74         generic L_word, H_word macro's.
  75
  76 Thu Feb 20 18:36:55 1997  Andrew Cagney  <cagney@critters.cygnus.com>
  77
  78         * sim-basics.h: Borrow code from ppc directory.
  79         * sim-bits.c: Ditto.
  80         * sim-bits.h: Ditto.
  81         * sim-config.h: Ditto.
  82         * sim-endian-n.h: Ditto.
  83         * sim-endian.c: Ditto.
  84         * sim-endian.h: Ditto.
  85         * sim-inline.c: Ditto.
  86         * sim-inline.h: Ditto.
  87         * sim-types.h: Ditto.
  88
  89 Wed Feb 19 12:40:50 1997  Andrew Cagney  <cagney@critters.cygnus.com>
  90
  91         * sim-alu.h (ALU_SET16, ALU_SET32, ALU_SET64, etc): Make available
  92         all the ALU size alternatives and then auto-configure a default.
  93
  94         * sim-alu.h: Copy ppc/idecode_expression.h.
  95
  96 Mon Feb 17 10:44:18 1997  Andrew Cagney  <cagney@critters.cygnus.com>
  97
  98         * bits.h, bits.c (SIGN_EXTEND32, SIGN_EXTEND64): New functions,
  99         sign extend a bit within a value.
 100
 101         * sim-endian.h, sim-endian-n.h (offset_N): New functions - return
 102         a pointer into the middle of a host word.
 103         * sim-endian.h (MS2W_4, LS2W_4): Use this function.
 104
 105 Tue Feb 11 13:46:49 1997  Michael Meissner  <meissner@tiktok.cygnus.com>
 106
 107         * callback.c: If HAVE_CONFIG_H is defined, include config.h from
 108         autoconf.  If HAVE_UNISTD_H is defined, include unistd.h to get
 109         appropriate definitions of read, write, etc.  Add prototype for
 110         system.
 111
 112 Tue Feb  4 13:24:44 1997  Doug Evans  <dje@canuck.cygnus.com>
 113
 114         * Makefile.in (libcommon.a): Delete.
 115         (callback.o,targ-map.o): Delete, moved to Make-common.in.
 116         (gentmap,targ-vals.h,targ-map.c): Likewise.
 117         (run-autoconf): Delete.
 118         * aclocal.m4 (SIM_AC_OUTPUT): Redo creation of Makefile.
 119         (common makefile fragment): Moved back into ...
 120         * Make-common.in: Resurrect.
 121         * configure.in (AC_LINK_FILES): Delete, unnecessary now.
 122         * configure: Regenerated.
 123
 124 Fri Jan 31 07:16:49 1997  Doug Evans  <dje@canuck.cygnus.com>
 125
 126         * aclocal.m4 (SIM_AC_COMMON): Move COMMON_MAKEFILE_FRAG from here.
 127         (SIM_AC_OUTPUT): To here.
 128
 129 Fri Jan 24 10:37:17 1997  Stu Grossman  (grossman@critters.cygnus.com)
 130
 131         * aclocal.m4 (COMMON_MAKEFILE_FRAG):  Quote a couple of $'s in
 132         comments and single quotes.  Fixes a problem found on hpux.
 133
 134 Thu Jan 23 13:35:03 1997  Stu Grossman  (grossman@critters.cygnus.com)
 135
 136         * aclocal.m4:  Remove Make-common.in from dependencies.
 137         * (distclean):  Remove targ-vals.def.
 138
 139         * aclocal.m4 (SIM_AC_COMMON):  Move contents of Make-common.in
 140         into here.  Makes insertion into makefiles easier.  Also, change
 141         the way that callback.o, gentmap, targ-vals.h, targ-map.c,
 142         targ-map.o, and run are built.  They are now built in the
 143         individual simulator directories, taking sources from ../common as
 144         necessary.  This replaces the merging of libcommon.a into
 145         linsim.a, which was problematic for the WinGDB build process.
 146         * run.c:  Include config.h from . instead of ../common.
 147         * Make-common.in:  Remove.  It's no longer necessary.
 148
 149 Mon Dec 16 15:02:33 1996  Ian Lance Taylor  <ian@cygnus.com>
 150
 151         * Make-common.in (ALL_CLAGS): Put CFLAGS at the end.
 152         (.c.o): Put $(ALL_CFLAGS) before the file being compiled.
 153
 154 Wed Dec 11 11:30:58 1996  Jim Wilson  <wilson@cygnus.com>
 155
 156         * run.c (main): Set target_byte_order before call to sim_open.
 157
 158 Sun Dec  8 18:22:06 1996  Doug Evans  <dje@canuck.cygnus.com>
 159
 160         * callback.c: #include <stdlib.h>
 161         (os_error): New function.
 162         (default_callback): Add os_error.
 163
 164 Mon Nov 25 19:44:35 1996  Doug Evans  <dje@canuck.cygnus.com>
 165
 166         * Make-common.in (Makefile): Set CONFIG_HEADERS="".
 167         * aclocal.m4: Mark the fact that --enable-sim-bswap isn't host
 168         specific.
 169         (SIM_AC_OUTPUT): Don't build Makefile if CONFIG_FILES="".
 170
 171 Wed Nov 20 01:11:04 1996  Doug Evans  <dje@canuck.cygnus.com>
 172
 173         * run.c: #include ../common/config.h, tconfig.h.
 174         (myname): New static global.
 175         (main): Recognize new options -a, -c.  Also recognize -h if h8/300.
 176         Only process -c ifdef SIM_HAVE_SIMCACHE.
 177         Only process -p/-s ifdef SIM_HAVE_PROFILE.
 178         Parse program name from argv[0] and use in error messages.
 179         Pass sim_args to sim_open.  Pass prog_args to sim_create_inferior.
 180         Add support for incomplete h8/300 termination indicators.
 181         (usage): Make more verbose.
 182         * aclocal.m4,config.in,tconfig.in,configure.in,configure: New files.
 183         * Makefile.in,Make-common.in,callback.c: New files.
 184         * nltvals.def,gentmap.c,gentvals.sh: New files.
 185
 186 Tue Nov 12 13:34:00 1996  Dawn Perchik  <dawn@cygnus.com>
 187
 188         * run.c: Include stdarg.h if __STDC__.
 189
 190 Tue Oct 15 11:16:31 1996  Jeffrey A Law  (law@cygnus.com)
 191
 192         * run.c (main): Don't print out anything if the signal
 193         number is zero (ie no signal).
 194
 195 Tue Oct 15 11:20:44 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 196
 197         * run.c (main): Print out if the program raised a signal.
 198
 199 Wed Sep 18 09:52:14 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 200
 201         * run.c (exec_bfd): Rename from sim_bfd, to use the gdb name.
 202         (main): Ditto.
 203
 204 Tue Sep 17 11:04:50 1996  James G. Smith  <jsmith@cygnus.co.uk>
 205
 206         * run.c (main): Explicitly cast malloc() parameter.
 207
 208 Thu Sep 12 11:27:21 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 209
 210         * run.c (sim_bfd): New global to hold the bfd pointer for the
 211         executable.
 212         (main): Initialize sim_bfd.
 213
 214 Fri Dec 15 16:27:49 1995  Ian Lance Taylor  <ian@cygnus.com>
 215
 216         * run.c (main): Use new bfd_big_endian macro.
 217
 218 Wed Nov  8 15:49:49 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 219
 220         * run.c (main): Removed SH specific comments, so source is
 221         generic. Also updated to only load relevant sections. Moved
 222         sim_open() to after callback attach (to match GDB).
 223
 224         * run.1: Removed SH specific comments.
 225
 226 Sat Oct 21 12:31:01 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 227
 228         * run.c (main): Always return sigrc at end.
 229
 230 Tue Oct 10 12:03:13 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 231
 232         * run.c (main): Print error diagnostic and exit if bfd_openr() or
 233         bfd_check_format() fails.
 234
 235 Thu Sep 28 15:40:36 1995  steve chamberlain  <sac@slash.cygnus.com>
 236
 237         * run.c, run.1: From sh directory.
 238
 239